{"product_id":"lowersubstitute-e3752","title":"Rockville RHPA4 4 Channel Pro Headphone Amplifier Stereo\/Mono Amp","description":"\u003cp class=\"MsoNormal\" align=\"center\" style=\"margin-bottom:0in;margin-bottom:.0001pt;\n\n\n\ntext-align:center;line-height:normal\"\u003e\u003cstrong style=\"color: rgb(31, 73, 125); font-family: Arial, sans-serif;\"\u003e \u003c\/strong\u003e\u003cstrong style=\"color: rgb(31, 73, 125); font-family: Arial, sans-serif;\"\u003e\u003cstrong style=\"font-family: Arial;\"\u003e\u003cspan style=\"font-size: 24px;\"\u003e\u003cimg src=\"https:\/\/smhttp-ssl-33159.nexcesscdn.net\/uploads\/Miscellanious\/rockville%20logo%20small.jpg\"\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp style='color: rgb(0, 0, 0); font-family: \"Times New Roman\"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;'\u003e\r\n\u003cfont face=\"Arial\"\u003e\u003cb\u003e\u003cfont size=\"5\"\u003e\u003cspan style=\"font-size: 24px; font-family: Arial;\"\u003eVideo of RHPA4:\u003c\/span\u003e\u003c\/font\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/p\u003e\u003ccenter\u003e\u003cdiv class=\"videoframe\"\u003e\u003cvideo controls=\"controls\" preload=\"none\" src=\"https:\/\/player.vimeo.com\/external\/390595495.hd.mp4?s=fa2d9ff6e09cf497bac969258ad80341a375e2e2\u0026amp;profile_id=175\" poster=\"https:\/\/smhttp-ssl-33159.nexcesscdn.net\/Assets\/thumbnails\/RHPA4.jpg\" width=\"640\" height=\"360\"\u003e\u003c\/video\u003e\u003c\/div\u003e\u003c\/center\u003e\u003cp style='color: rgb(0, 0, 0); font-family: \"Times New Roman\"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;'\u003e\u003cfont face=\"Arial\"\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eIncludes:\u003c\/font\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cul\u003e\u003cfont face=\"Arial\"\u003e\r\n\t\u003cli\u003eHeadphone amplifier\u003c\/li\u003e\r\n\t\u003cli\u003eUSB to barrel jack cable and DC 5V USB Power Supply\u003c\/li\u003e\r\n\t\u003cli\u003eOwners-manual\u003c\/li\u003e\r\n\t\u003cli\u003eWarranty card\u003c\/li\u003e\r\n\u003c\/font\u003e\u003c\/ul\u003e\u003cp\u003e\u003cfont face=\"Arial\"\u003e\r\n\u003c\/font\u003e\u003c\/p\u003e\u003cp style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial\"\u003e\u003cfont face=\"Arial\"\u003e\r\n\u003cb\u003e\u003cfont size=\"5\"\u003eApplications:\u003c\/font\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cul\u003e\u003cfont face=\"Arial\"\u003e\r\n\t\u003cli\u003eStudio recording\u003c\/li\u003e\r\n\t\u003cli\u003ePodcasting\u003c\/li\u003e\r\n\t\u003cli\u003eBands\u003c\/li\u003e\r\n\t\u003cli\u003eAnd more!\u003c\/li\u003e\u003c\/font\u003e\u003c\/ul\u003e\u003cp\u003e\u003cfont face=\"Arial\"\u003e\r\n\u003cp style='color: rgb(0, 0, 0); font-family: \"Times New Roman\"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;'\u003e\r\n\u003cfont face=\"Arial\"\u003e\u003cb\u003e\u003cfont size=\"5\"\u003eFeatures:\u003c\/font\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/p\u003e\n\u003cul style='color: rgb(0, 0, 0); font-family: \"Times New Roman\"; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;'\u003e\r\n\t\u003cfont face=\"Arial\" size=\"3\"\u003e\r\n\t\u003cli\u003eRockville RHPA4 4-Channel Professional Headphone Amplifier\u003c\/li\u003e\r\n\t\u003cli\u003eInputs: ¼” and 3.5 mm input\u003c\/li\u003e\r\n\t\u003cli\u003eStereo or Mono switch\u003c\/li\u003e\r\n\t\u003cli\u003eWe include (4) ¼” TRS and (4) 3.5 mm headphone outputs run in parallel \r\n\twhich means you can actually run 8 headphones (2 per channel)\u003c\/li\u003e\r\n\t\u003cli\u003e4 Outputs each output has individual volume controls\u003c\/li\u003e\r\n\t\u003cli\u003eThick metal shell casing\u003c\/li\u003e\r\n\t\u003cli\u003eHigh quality potentiometer knobs for each channel\u003c\/li\u003e\r\n\t\u003cli\u003ePower \"On” LED.\u003c\/li\u003e\r\n\t\u003cli\u003eDC 5V USB power supply has low power consumption\u003c\/li\u003e\r\n\t\u003cli\u003eBUS powered means you can get power to the unit from a power bank or \r\n\tthrough the USB on a computer or laptop\u003c\/li\u003e\r\n\t\u003cli\u003eRubber feet\u003c\/li\u003e\u003c\/font\u003e\n\u003c\/ul\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp\u003e\u003cfont face=\"Arial\"\u003e\u003cfont face=\"Arial\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial\" size=\"5\"\u003e\r\n\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cp\u003e\u003cfont face=\"Arial\"\u003e\u003cfont face=\"Arial\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial\" size=\"5\"\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/font\u003e\u003c\/font\u003e\u003cfont face=\"Arial\"\u003e\u003c\/font\u003e\u003c\/p\u003e\u003cul\u003e\u003cfont face=\"Arial\"\u003e\r\n\t\u003cli\u003e\u003cfont face=\"Arial\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial\"\u003eInput Impedance: 22K ohm\u003c\/font\u003e\u003c\/li\u003e\n\u003cfont face=\"Arial\" style=\"color: rgb(0, 0, 0); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial\"\u003e\r\n\t\u003cli\u003eMax. Input Level: +22dB\u003c\/li\u003e\r\n\t\u003cli\u003eOutput Impedance: Min. 16Ohm\u003c\/li\u003e\r\n\t\u003cli\u003eMax. Gain: 20dB\/Channel\u003c\/li\u003e\r\n\t\u003cli\u003eS\/N Ratio: \u0026gt;98dB\u003c\/li\u003e\r\n\t\u003cli\u003eFrequency Response: 20 - 20 kHz\u003c\/li\u003e\r\n\t\u003cli\u003eS\/N Ratio: \u0026gt; 90dB (ref 0dBu)\u003c\/li\u003e\r\n\t\u003cli\u003eTHD: \u0026lt; 0.01%\u003c\/li\u003e\r\n\t\u003cli\u003ePower supply: 5VDC, \u0026gt;=1000mA via USB Power Adaptor\u003c\/li\u003e\r\n\t\u003cli\u003eDimensions: 4.6” x 3” x 2.36”\u003c\/li\u003e\r\n\t\u003cli\u003eWeight: 0.85 Lbs\u003c\/li\u003e\r\n\t\u003cli\u003e0dBu = 0.775Vrms\u003c\/li\u003e\u003c\/font\u003e\u003c\/font\u003e\u003c\/ul\u003e","brand":"Rockville","offers":[{"title":"Default Title","offer_id":52222645961005,"sku":"RHPA4 U","price":19.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0805\/3037\/files\/2214571.jpg?v=1784063415","url":"https:\/\/audiosavings.com\/products\/lowersubstitute-e3752","provider":"Audio Savings","version":"1.0","type":"link"}